80135926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181303}}^1$

素因数の和:181335

約数の個数: 16

約数和(自身を含む): 137065824

約数和(自身を除く): 56929898

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 181303, 362606, 2356939, 3082151, 4713878, 6164302, 40067963, 80135926]

約数ペア:

[(1, 80135926), (2, 40067963), (13, 6164302), (17, 4713878), (26, 3082151), (34, 2356939), (221, 362606), (442, 181303)]